Robert Lyle Knepper (born July 8, 1959) is an American actor. He is best known for starring as Theodore "T-Bag" Bagwell in the Fox network's drama series, Prison Break, for which he was nominated for a Satellite Award. He has also appeared in the films Hitman (2007) and Transporter 3 (2008), and joined the cast of Heroes for its fourth season. Most recently, he joined the cast of Stargate Universe for its second season, which has started airing in the US in the 2010 fall season. Knepper is set to reprise his role as Theodore "T-Bag" Bagwell in the upcoming series Breakout Kings.
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Movies
Hitman
Yuri Marklov
The Day the Earth Stood Still
Colonel
Good Night, and Good Luck.
Don Surine
Renegades
Marino
Love & Sex
Gerard Boussard
Young Guns II
Deputy Carlyle
Species III
Dr. Abbot
Everyone Says I Love You
Greg
Transporter 3
Johnson
Turok: Son of Stone
Chichak
Where the Day Takes You
Rock Singer
Gas Food Lodging
Dank
R.I.P.D.
Nawlicki
Earth's Final Hours
John Streich
Lady in the Box
Absence of the Good
Glenn Dwyer
Voice from the Grave
Milosh
Burning Daylight
Burning Daylight
Wild Thing
Wild Thing
My Way
Frank Sinatra
Jaded
Freddy
When the Bough Breaks
Lt. Jimmy Creedmore
Seal Team Six: The Raid on Osama Bin Laden
Lieutenant Commander
The Hunger Games: Mockingjay - Part 2
Antonius
The Hunger Games: Mockingjay - Part 1
Antonius
Kidnapped in Paradise
Prison Break: The Final Break
Theodore 'T-Bag' Bagwell
You Are Here
Jack
The Undercover Kid
Bo the Dog
Ride
Peter
Jackie, Ethel, Joan: The Women of Camelot
Robert F. Kennedy
Zelda
Wilson
The Hoarder
Vince
That's Life!
Steve Larwin
Frat Pack
Kush
Cold Deck
Turk
Session Man
Torrey Cole
Hard Target 2
Jonah Aldrich
Jack Reacher: Never Go Back
General Harkness
Phantoms
Agent Wilson
Dead of Night
Christian
D.O.A.
Nicholas Lang
Red Shoe Diaries 2: Double Dare
Nick Willard (archive footage)
Search and Destroy
Daniel Strong
Dating Game Killer
Detective Jim Hamell
Hostage
Wil Bechler
Badsville
Mr. Gavin
Getting Out
Carl
Edge of Fear
Victor Novak
The Stringer
Percy Jackson: Sea of Monsters
Kronos
Police Story: The Freeway Killings
Karl James
Voice of the Nation
The Mockingjay Lives: The Making of the Hunger Games: Mockingjay Part 1
Self (Antonius)
1st Born
Joe
Battle of Defense
S.W.A.T.
WarHunt
Sergeant Brewer
Lena and Snowball
Percy
Battle of Defense 2
Perry Mason: The Case of the Fatal Fashion
Kim Weatherly
The Trapped
Victor
Redemption Day
Mysterious Oil Lobbyist
Bermuda
Jesse
Carousel
Wallace
Under Heat
Milo
L.A. Law: Pilot
Georgia/George Buckner
Tell It Martin
Self
The Polish Accountant
Self
The Number of Completion
Self
A Bloody Finger in Your Mouth
Self
Where is Rocky II?
Cal Joshua (segment "Monument One")
The Retaliators
Otto
The Moderator
Agent John Ross
Made in Heaven
Orrin
Pointman
Johnny
Commando Earth Force
Dr. Peter Roland
Twin Peaks: The Phenomenon
Self
Doorways
Thane
The Lost Princess
Robert Goodman
Mindcage
Lt. Owings
Shows
The Twilight Zone
Harsh Realm
China Beach
New York News
E.A.R.T.H. Force
Dr. Peter Roland
NCIS
Benson Long
Thieves
Special Agent Shue
Breakout Kings
Theodore 'T-Bag' Bagwell
Cult
Billy Grimm
Presidio Med
Sean
Carnivàle
Tommy Dolan
Point Pleasant
Murder, She Wrote
Charles George Drexler
Mob City
Sid Rothman
Star Trek: The Next Generation
Wyatt Miller
L.A. Law
George "Georgia" Buckner
CSI: Miami
Freddy Coleman
Heroes
Samuel Sullivan
Star Trek: Voyager
Gaul
Profiler
Seven Days
ER
Keith Reynolds
Tour of Duty
Allen
The Visitor
Alex Burton
Live from Studio Five
Self
The Blacklist
The Courier
The Flash
William Tockman / Clock King
Arrow
William Tockman / Clock King
Prison Break
Theodore "T-Bag" Bagwell
Stargate Universe
Simeon
The Orville
Hamelac
Texas Rising
Empresario Buckley
iZombie
Angus McDonough
Doorways
Thane
Homeland
General Jamie McClendon
Twin Peaks
Rodney Mitchum
Shameless
Rod
Homeland
Général Jamie McClendon
Criminal Minds
Rhett Walden
Nova Vita
Mr. Chinzano
The West Wing
Morgan Ross
Murder, She Wrote
Owen McLaglen
Murder, She Wrote
Robbie Dorow
The Pact
Jay
Red Shoe Diaries
Nick Willard
Law & Order
Daniel "Igor" Smith
L.A. Law
David Orcott
Law & Order: Criminal Intent
Dr. Peter Kelmer
American Horror Story
Lieutenant